Transaction not yet indexed

MfkRHmCa4sG9Do5XDZAJvXVGJVSZpwxQh6G31jQidHobCZYFjVdJuEqSaCkc9BWVWSx8MkavGCthyiBEwSuWAiE

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