Transaction not yet indexed

xxfLue9Rtp9d1F4adNNQwABCDH1uu47nU2FB4gUk7Sxm6RdUiSfd9dFg1YYeDcGhhkNS6Z2oZmLK4dLffYC4WT6

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