Transaction not yet indexed

WFQ6kiS91MGbmFNrTTmwDAQVsTfxKYPVGbsGeaq3ybgZkc64K1YWVcKYHGLfGSDaFfCLRaidi1RzzQgomU96Af4

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