Transaction not yet indexed

5n66z5ScwBRLmvQ8SSwpCnTb1mCWXSeXrT8s42QPTSM5weRVxC797MTML2T8DxdhRv2bdfbMdjRbwTt17QRfiJhK

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