Transaction not yet indexed

mKTz9jPjUFd3hFdukcc5o3JqpfEsYS2do3XcdDrbKB7uoH2Msz6wsDU39Sp8gk98jKjPbkhPsb9rVzX3BUQFzTc

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