Transaction not yet indexed

5MTKdkv3BugrSUajv6gd5SPw5aiLiHvbMETzZvf9DB6bXVtSYfKqyCUBKNCBCXD7qNhdEbm4ZAbRN9epwqdCWqW6

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