Transaction not yet indexed

3MdCPDyAfHFvEj1JU2Tjvx1oBJSmBScrG8ojnXWforbpjxvQnJEBhWmGSqBVR3Yv5yZNqPbcpaGjKnMQBGK8mRQU

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