Transaction not yet indexed

NidPkTmo6aHtVWe9VGChDAqM6wwcsHtBu9JpJ3aXzHypAR8dCTx4ggSFEdNXu9EvmNUAVGTj3cuK2er6DQV8iVu

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