Transaction not yet indexed

Nu8yeupuaEUwCUn8Bcytz18hJ7eEnq9DfxRRaf223kqv2pFRXcDoknceTYFD4t3AUSKjLbHEYNLVUT6mwpL1rPR

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