Transaction not yet indexed

3UUKKMr3ct9Kdr5g5vcKF8QWyq2pHFqHnaUa7P5hoWPkWywM6HmsSWmDRUUuVRdCdGD2A3WGb4mbuo552v5ZmdNM

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