Transaction not yet indexed

591sn5EiMr4MPW5duxrqGmqHnsWELNAFmWTMGgnwrkHqSAjmoGfjBXB9ve4xJdNFSMsLroK5TgkXGK8xDU5vEP2Y

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