Transaction not yet indexed

53AddXBHssS3WXvmbjEzrf6evVDRNJzcmuEf7HQEE4xJ8qoYapS4Y8jPVJ2xKFZKB4kLghvv4e5eXSFuZpRoHbrB

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