Transaction not yet indexed

3Ums7U7vo1bUB9f8myn9qCLTTm1HfAum6TnxiJMgFJGD11tLbfLHMpUyAGt7TzSFWEaQuK7SUhdaWDFe8amtYGH2

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