Transaction not yet indexed

knw7FeyHAXvfyfFQsCs35gRGWM7MhU7GQ2LGAw2uwRx2RpgU8yLMKQ9sVBgoSFXpv9BHBtJDdQvPAXD6Bts1QpY

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