Transaction not yet indexed

MtboxNeFp8iWpY45cfBhizvEgEMTX4mZwv9aFAQjSAvGBmmYyuQ9FaWC3JtyuF9bvoyjY7JnzX9cVCcZYBbD1mH

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