Transaction not yet indexed

21Cuhw5HwR1FoqFo2WHyhMrsRm5bQzZutJVNjwSE2PkW2TegG2Lmx18AWm9YLBE1sGsBaSbrzYad2ofQCA7PrmUp

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