Transaction not yet indexed

5DonNhSSDy5MYC8zs3zm97VGZ1ePAyMoFMJaU9EGFe9tmgxPPFLXeUgWYVyt1ZjKZea7C31P9cUZQX8Sk3tPNXL1

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