Transaction not yet indexed

66Ru21J9gt5iPBjzEuXDfHmYTuKeR9Ft527oKbmU3sjFUErX4pyLc4y8ZaK3WyeGeNftNrASJi6zy9sNtwdpbLtM

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