Transaction not yet indexed

53zcpprPLHok4YaFcb4cuK9ianCZp4RdGqENJQRZ2otvZwsT7u4jq8gdugbmi58TCCZ8sTxV9b6CkLtUqxKZPNjT

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