Transaction not yet indexed

64mxLSU2kQEtJAErgEmEjVsUhZFcqd1GpdJMS3RC5QpBtyW79ftFoJTrAvgPaSLQ3994EJrkDLTzb9EMHcB8xCsR

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