Transaction not yet indexed

31NCAdjQmYGfknDkFf343QEVZcrqPyRmD8bxDX9X3n4nXpjaEQ2CUbQu478mYVp7J2TBNHNDzCvtS1tAPQ3U4FNm

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