Transaction not yet indexed

21k1wXjQNnFDDxYDK6vAp2AypFwhYAVdZnDgUtU5HgQrMa4ZMEcA5KgrNGsEQscKgUAoQTWtsyWKCMV5Qh2dLcpa

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