Transaction not yet indexed

121TJG5SD841CNmTpmVTMYApLbAV2yzwFr6kQNPDdJ7yUARAbGQUr5ySh7tZXCVVRgD9Ee87HGe4p1YKtHptQAmg

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