Transaction not yet indexed

MsT15vvxmp19LmPqeVfh8VhLWsFGSAkrDsjkUG2F6CJXTPPtt4EfXxSMwCUCCLjSGQ6ZxG2TLjAsuoXLHLdMBXF

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