Transaction not yet indexed

64Cxnt8YRMapr7Qh1UNDQ8gyFDkuJgakpjVYPKB7Ph3fzb2nFkT5YpQLVGaN4QMdGf8UKJThLkaL6LEJzCS5Vp52

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