Transaction not yet indexed

MbxgDtheHjvUr8UWvN22T1UhLzVV2nwLLh1pAvdU3QuZs5Ppv9UbggmPyFxmLjDAnQwybJvtZC7qQutXyiEEE48

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