Transaction not yet indexed

mpPXTfrcFfpMQTjs73QYAtgeYa51w7hRqDsHYfNZbtTYDR8kkvYxunxMf4vyThNAn9NRh4eDPuWyvDXeUJxneVc

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