Transaction not yet indexed

Yo4UwqTSSiruo4UEqpH1Q4NFwbbG78Wqtebg1hNQAMTWAWhNXd3rJeqoGQD6yKmZMRnDMm2r77eL8pQTQjGy6ae

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