Transaction not yet indexed

Du6RV1qYA3JE7SwDxhiSKEiVjAJqqmaVEX38SNbQCNqkXfWSvpF1TM1Agcs3ZMEpr2U9Xp6BcXiTDouT7bF1Mt3

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