Transaction not yet indexed

AMSCd8dUce3ZdAkFySJQKqoTLxnneEPRHwiqeo3oPYbSiHp9JB1jsPsrWyfAFENmLQVsi2Bf2QyC4SqyVUKEeDL

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