Transaction not yet indexed

53cHGddQ9bA3AtNs1EEjtb6j8gVkTdchWMN7SfnrVqPeiFUoexoSBuiHkhGEwpdaAw91UGh2FRWNsNPofBCzYuc3

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