Transaction not yet indexed

Mb6QewvmRFhsfKBtQPyoCrkL4DF1r7DHbJRjnMmXgbhoEkXjEorhws54trqAgmCBVNumgbEbZyE5aAxWqow4JVm

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