Transaction not yet indexed

nbnCV6Rf2x5UF2HE2ovYbAjeLtj1sgWiovtTM6XCfM2XdEL6Jf6invVvM97Cdf9c2VEZobvhjsGpURHjZ6H3C18

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