Transaction not yet indexed

UfNmz9HdrrowXKmerYc3dTSP6B9gDAtWNZttcPkfTCSLDZ74ajtcCSCoC7rMSqU8fZRmhxYUuUfwygFdZ6FykAk

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