Transaction not yet indexed

DUb2AQLSAJvts5aEK3dkaeiiFJeWipZWJQbkBRWtXopaHBtpB5YYu11ZHedToZ5f8U4xnjznv6BiVWmVuuZVt9i

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