Transaction not yet indexed

MR6kyYiptUsVjhE6Etta2vat8VXmjUN2Lw5Xqi7joriWZmYp2i5kmgfix4mUfa6rL4WJAgWinACfcH2e2pdEwPF

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