Transaction not yet indexed

ffDVu1gmdUPbBht8Ac9gEVRMve47pRdGs2um8JdfzMDmc6JSzCvW1uzYSkbNepAAdU9FXDqhvmNbvhqEEJCk39h

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