Transaction not yet indexed

21qtPKhwE9P3RmRfHX4jY6JrFKvTxdnYaKSCSyB6TnUPqEgckQcDip5H7cDaMuCQAaLhWH2qBeacUaLDQShT8sM2

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