Transaction not yet indexed

HKfKFePbhubvmZvZU1fUUBu8FjYRk2s17CfwGqadVeAgrtpxzoFGa8Aw7b8JLbJ12cnyXPzCk7fceKq2BbfYoU2

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