Transaction not yet indexed

iku4c2c87UNsdjfUgsYj8GAia3cv1yvdjbpMnQcyFreQPDNaC3rCP87SJvDWRYV2EgVTWguHSZVWQR8sPFSLZMw

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