Transaction not yet indexed

3HeerGTTLbZPcFTcMz3G3EXkNeH34ccFLSzcAqHzkRSwmoLXsCqrpyLocV1rDWbuvDSePdx2U4ZyLJ3pKJATrXf6

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