Transaction not yet indexed

Mii6d6RRqaFi1EdYoSCb5AGx9VgoMRF54aVycYnD3cqkPaX1So335A2XkZey2hf5sKbyGtbX5hDP9fDyUvHZNAi

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