Transaction not yet indexed

MuN8CiGTsdc7gbhgHeihAiVZMuAirbMVJverHvonjymkf6GwCACJWqUaLNMEkPtfW4Bcpzrdx6RG7Bste2qutsD

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