Transaction not yet indexed

528mrHM9qJuPRoiSz4xqbaay4S384S1ySokmjVnmbFmvge8RwfKuXDEUC1eKmKLFSyyC6NSveyCGW3yZpbryq12p

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