Transaction not yet indexed

21x9DGKcpNBNE4UPE1XwH2SgXRJJzRpwwkyzegjQPSQoF7udh7qWdtQh7Fu4hyCLceVzaZ2XPVvZMVAPPSACTK9E

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