Transaction not yet indexed

UsMNRbc56s7sV6kf3sGo5SiuNSWaxpXWba35TcVpAHCDdr3BQVqFLBLZjf3UJ6P4uQmU81cUubYf7gWuNZ6rahS

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