Transaction not yet indexed

2mb4PcE2ffsr62x4knnYeSbTeCTDWS3MezMbJsndMfrEkqmhiN3nUcxZ8LcBQyiSgJitwqajhA2QTfSCrsLqszV3

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