Transaction not yet indexed

53AM6cf6EKGWpkbTAi5vUAdCckGbqvZHwGoeisebQf4AK4d8dhaNNwLPS6jKmFnyS9bU7eQUTBePJTiVoiuXG2gH

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