Transaction not yet indexed

So9iWsM4WZSURyAvKFoyoHj5HnV5WQBjE1X7YJNcnH2WWJbN8fwWEssTiyF2KB4tjhEvm1bfkoKeKPy7TEeVMJJ

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