Transaction not yet indexed

mb8rka7BzaMmVT3WjGbUwcf2tWgLFfAYidt1pAmaU1WCyUsLrLhCkv3PMqeb1K1pAY7BHDjDePbHYHqfgdd7mic

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