Transaction not yet indexed

21RxMs5jAZDyTtu5vaAG6YyyMu9iHibbJ9ZAXKXtMa4mBgauNNr5tLE6PrvZB2aHxeqdysEZDUWgisXenX4Rfkam

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