Transaction not yet indexed

284TPbXMuSGh14taPX6BVfPFnUnfdmpUQ5A9NHcWNu8qy3KaM7BTpqF6ATDUXnaRS3kKtDccX4oDvwnKMASaoty5

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