Transaction not yet indexed

UckmhhSaFRzwW6AicWF7kUJN7mWxZbnhpDRkE6dcFdigqsFLcxsLaENrtmy5vAHEoHxpPNUK7MYGxCDSgDbWqJ7

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