Transaction not yet indexed

21quwJVjrYYPpTT1mG44ER5exfHzkyxdjLdLyRNhDmBCKMshjwgcMjaAkoEmBbPPnQJrPMwuCXXmbGdv5PeVGBgR

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