Transaction not yet indexed

21SY6qBnCE5aeByfPFHuFbfMmykJm9hRKPKgux8e2pZe1qiSYoj5jJk682FgLVsPdMmkw5q1prv71zc7QABjCC63

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