Transaction not yet indexed

MmxxAvPCdNsDPBdUbfABk7Eya5x2CLvR8z84e7vLbMhvmDh6FkxVqj5FGW4wEAn4iq7QhMCdZ2oL8uoEbDQMivs

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