Transaction not yet indexed

NDUnoiqbTX5zkjgbxp2aLN7fkH2aPRL3z3cShMKDCJZdoRucKUa9SU5B9pkUi3ktfg8EX2ehFPp375h9uaoHCVc

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