Transaction not yet indexed

55kTvMBMurRvchzUk6KzMYjyjg1sdsmJGS8kxwsM9Gvky22PLvS8cCPm9WSZg5sgEt5eZYmaKkqNTDZnc4Ms299P

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