Transaction not yet indexed

641EngP5zv6tzLUBb4qsd2CG3dtTPm7yNQCud72nVC5NDzMX4chCaZE5tCyj1S7sZPmQDir8NHuV9Pw1o7FYsKj1

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