Transaction not yet indexed

52ECSCz8FMEzWcS9KEXk3wXtrGkn6hpdqGyvRCtY6cUjp3x57UHmGLtaDMxXZpuTGb9bmPHm2dRuoGUD92jvMQSp

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