Transaction not yet indexed

1MmbQoHdcfecvjwTJWFx5wGvkq29sRbzxPa5PMPie3AiTcA2pmLEbTcWtmjgLZ6D1JTbHxU6FQvTfNt8Y5DFDCj

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