Transaction not yet indexed

21fLDCT2x5aCAm68pWbxvrsdHkvewgvTcU9YYEpEMz1WS71vfePopZbUErf6vXtcZuwXkv1qobr6T7t5cMzRxPCs

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