Transaction not yet indexed

mktDPZMUdvwHCaS2wNcUP8zMMBWLamnSasZ7H9bAKnim6F2aSUAWjHyRXAfGam5zDCkyXvpv6k27BRLLkLvK6Jx

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