Transaction not yet indexed

387ZcMu9xoLX6PwWjgWmhycGmSdGA6hsQujA6RbGkqEG5pmMQiHHbsB3sTRTvFPMGFe3yHJSRZaJbrxPKFpSyQWG

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