Transaction not yet indexed

2SmbuaM7pzoe8vFqrss2ynqdRM5jkJ9J9cfjvKenTxytRsjDnSMewqpEmDDh4gCDA2DHrxZWbZWaSZ9QEVMvPmr6

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