Transaction not yet indexed

55ZyhTDcqDLPfDMSgQe53yW6TzmJQuZTnie1Pua16fKP2QdaLc8gW51uKAer2v2aZofo7UBQtFh5kPY4ugqoFjUw

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