Transaction not yet indexed

53K9LVGVLagXphbSpA9uX6PdbY4mWSRKAjo1rcoh2XpE8aLeh3RfeW9QWjSNx8uzGrceAQUtX9LVfMYYtPaArEZS

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