Transaction not yet indexed

53Kk4m9AzCuGhv5EMyJGgFLm5hh7gBhrcP7o45M3kYpZM4QL1Y4dyZbjG2dtAtL8MEyb6gUG717jus6AHtz2CSV7

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