Transaction not yet indexed

REFrFJDpKY76prwL8s9DKdPy3yshqZMfwf5fue3ixZ7RbQGP9nxrVD3gX4EgdiEymHqkQkJQKYLNqQ1MoeKbWg9

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