Transaction not yet indexed

3ex91rmECMKJ3pCefiXxtxSdZTCEKASymxqnvPS3jFrT31SvbsGS8Vu9gBwUpmKEa9eYDdAknpKBVUq1hmExtQKs

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