Transaction not yet indexed

NghkFBrapGFzfQuF2iNeta23Svv6r6BhLqeiNx615CUcdWVTGyF5Q6iRJKpLMfVr3nMYy7GRQzmADhP3pvUWuMJ

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