Transaction not yet indexed

21LCfyCHW14VUc83wVH8fytp6d4ZqSLRowD7epeE3uUuq3VVke56fNJES3uKeAFQ89KXAb8j7Pb4RF7D5EtwArdM

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