Transaction not yet indexed

21a6W5g7JJPPpmtPyFZTcP3Ehm2xBbaTnt1No7UNikexjd79KjPbfTA17jg2wyGhKkK8sNGBxczPyRMoCDrA5KEy

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