Transaction not yet indexed

uU2mhJe5pKtdvSCQv6ogMvbSpqohCqJvUdrRUXMXdDM94Qn56VgPLopqjKWVtBxabpEGrCosPPfoH94W2Jw4yc8

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