Transaction not yet indexed

Ampx9xMsR2wRuUW4aQvgW7dQL1xRBQffJV6i7MuLnB4ozkuaDhqKmKGhM94mKsnYtfuGKW7fVgF4Ght5J3JCbP2

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