Transaction not yet indexed

21nVwKUNT4KB9rtR2PQJ4zdmqsNj6XcCdeV9SWFezsCagF1P3ZFidhZxHBX91a9ZLCvkDRpHyxwPkaGrm6GX28Fx

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