Transaction not yet indexed

yu2ZAiRAAuZKZ2M24Pd6xRTxvsyK4S219YzUMK7jg6tqCSSD4Da4V5zwedDc1yny8NVS1pYBo1ZjVdKuv2eCqV1

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