Transaction not yet indexed

55SZ1jcvyZJHsv7s3KX7g1owurPDyRQPLavMqXCaqofHpnD9LbGJdkLyrhZWQCo1Dw4TvA11CYEeyr4BPSAKXRuv

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