Transaction not yet indexed

MkAG6n3tJYCajNZYiTJhkr59txFCkZgdz9nMQY3Hjrafq6sGwmoKjAhjaped896qnY7dQfkLh5XQ8p2sgn5TC6k

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