Transaction not yet indexed

21WFMfAFPqa9XZCGcpvsxP4yNEAa3T45iF94LRB9RpULXsbp4GakVqpQKZMBWSSk43xUB65VYH5CCuvb4puZ5ND4

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