Transaction not yet indexed

LMtTu7gTusvnrpRZ9yjyWwTx3RTLCrmByJBTN5uGoMC7pE3UXwo7mdGW73REjoBkfkbEbg4eGqmFXCMjZxjo8Sr

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