Transaction not yet indexed

64MEcXpPGg2HYfx5hFyVstXGNZoYQ8cdfBW9rxoLPtSK1apMAvseiDSLZ3f1UGTqavAx1fcEEYBD8mLo9j9VD8z6

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