Transaction not yet indexed

1UBmvX2HkdT8CZaWJ2sicKj2dJmZP7pmVtCWKRoVBEEvbdN56GbjBqBBWDbkW5GbNm3yeoGuVvRF45T3ppw59Hi

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