Transaction not yet indexed

21RERDrmDGWFghjefUosci3Zf1AAE5yG74u5A2JS8hwsPpvRBRfxZBp4bmUvp4diFLUvwpPdPjRLYyHEb62m4Axv

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