Transaction not yet indexed

55BPSygpdZyG86JtFbBZVRb9pPENd1X1q15M5GyzUEWJoEbDhx1XxEoDpEH5hbG58jdXdJnCWS5cZW6ZqBjSoS18

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