Transaction not yet indexed

pkkh2mnoWaRHj33tGdAwMmh2Svvf52qcVUwWTwnEiWSDA2dKEQcUCDkApuLEhuEkUS5AiRyrgdkxaU1TemDQQWV

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