Transaction not yet indexed

55Zk8xc6LkVGhzhPYKT3wh2zgCp6MLhiFFvZLDAiUchPNP9djQR5AtPE2ftvsLTPnguB5cLHcpF4pSX6vFNNfHG5

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