Transaction not yet indexed

5REFuiqA7E239gMVqhKnLZqFxdRvxtSFnfGd6QRWbPkGpa5xNHfySUwNeG7DoZn3XHET7iyrMh8b1CPtrwvo8mfe

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.