Transaction not yet indexed

5u66nedJe3meP1YzTc3PVxe2Y2fMYqcheySkEYv7GSNQqt4TtdHSBgpsWq5Tj2DNRs3b4DMwJqdW3dbPUUdCGKjt

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