Transaction not yet indexed

121yi3PGJuAXbgd7aW922eLmqkpTdsjAvzcWhe2vgWsrhfFLy4Et3q7tfw7C8Z2J9DRTM8XZgoC5DgyNEh5eFHi1

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