Transaction not yet indexed

28ThAg9rV9Ec2ro18KV1nBxYDNShWNv9s9ZeQ4E2t2vs5a8ajiALgdc4yBQeKddVEF47q9T7QaNo7NrNT55eV4Qy

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