Transaction not yet indexed

3x7f88TxmE5pLkUXeniJ6f4AqcRYB3icB9cStMqN96MfhxtGFmo28PV1gcXkt8SKgZ8b9sWeZmmEjLGaW1kYsi1W

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