Transaction not yet indexed

LMPuh4pfGCvC5b3jEQEsNdr6z28swT21G59TTYYEvbcdpwAgFRkZiTn1aTfTMymZDLCBSHE2rKdLdiQKBqcJpEZ

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