Transaction not yet indexed

MhSTLNhjHSda9jiHmEr5DAQVZeWq9xWbx4wTKDfZ1n9W5sKzHRqNFGuW2btrphvZkmc5C3xgJDutD2p4Z9fPM57

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