Transaction not yet indexed

uMJK4TuwLdr4VH61aweaAZNRdRwNKLQJbZHx51o7tBNDWSYNdCxpLr8PsLvNW2Noq3eu25M7H4NXUwwAtzzZAs4

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