Transaction not yet indexed

512SutH7bUtQ5qwy4FsKk8kUCM4wixaFhGvZ4hVysVo9QHpp7NCgAauBm68PaX358BdA1r2LWJToWPtbkcLkEQE3

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