Transaction not yet indexed

DA6hD99ucDpchVRftbh3SepBd1vrRHqZ3E5V1huPNuHdi6YhQ9Trd6WmdU1DoDVbufyrSBLPWYWCV9GGHGPCEKm

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