Transaction not yet indexed

4KkU1XqqBWDRFRU51dQ7M3TtXSh29ncN8QJYSC6SQURyLLrPCv2j9eYkay7wCaT62dPWRPdi3v3tkDkuDJFUUQuQ

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