Transaction not yet indexed

UbkgJSjDZxfgfCo7odJYMEEmhaohjhJsn93v3VecXLpEfiSfCpDU2zAaDoT72oRWUKDDtDvHkVbW4ZVaunHi2uE

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