Transaction not yet indexed

21N73JCUpf1WhGFdjgSaFaWFCFUpjhFFt749Tuxzo3nGFy3GUKEhLHkqfMTxtmFhh3TF3Y944kVLwbmgpA6XKbMk

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