Transaction not yet indexed

1SYjte8KEXg79qyeugJPDFY7xsFmruZeiDcMGdZhx2oqxTpnycP4nY33Jr6x59hra4QfdyNPGfjFvkRQ4tng1zU

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