Transaction not yet indexed

53CwBPdV6xpVgdC8f73psWeNv8Bcx9j9XpeqURRda1vmYYpSn5fAWfqdYMYaQH5MKCemM6iKeF5FY8h8GhQSdD27

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