Transaction not yet indexed

21guVmTUodDPaASZEQFSkBWrRbF39t8tWKiDeUYRB9xEPHzNZvShHYwsssAcmVG4ZHyMQKXmFfqZ8ir5FTtiAXx4

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