Transaction not yet indexed

LU3fJEeBPLMqgSFkkt4jR96WLF9crCe2j3VResC2dWtkARn64kZA9APhG4ekdxqh1f2EnCHFeQGZ3YSakdUUBm5

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