Transaction not yet indexed

52Y1ZTiAfSyMDf9x8D78MqFjtHXGm8GBB5mNBoRAuB2cWzYFqaAUpSVbU6sM8gdAPDzgHaUaM1DpRZHvZw28LEWZ

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