Transaction not yet indexed

WFF9pGfwyvE89ppHJ88XcQVSUhCRvwmopYS1bW34M1DJeDT6ED6fF1AhivJjKaVoP69SUSXBpyDPttR4X41axFJ

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