Transaction not yet indexed

53cksmQfC8amnxvrCCmhSqZrdQbsANKT1bAQr6qDKQ1EMUZ2PPqU46E4cHESHSfAt84r1td8zSW9Ge8mcNkS9CA5

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