Transaction not yet indexed

MrCDHqMJWJH4R5LNA8KRKUsBuJs8jiGWYcyVWACAkVpeFHM6bGR5gitRZLb7WEX9kYzPh1pLoj5gzT1wNT1jLnU

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