Transaction not yet indexed

5mex7tpbczVunUKW6bNAafsGB1vtuuyHkJrQXJNvNKtTN787jv4U4mSm4mrZh7LWUcZATABgcpF35pJsVXbxP9FS

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