Transaction not yet indexed

5n6Rrj2D6jqJKQXmEasp1NMQDi8R9p2paQWE7ymPN6nFRcs3GucuCxHceeSPo9Xb1FtWVA2qk4tZy1tTX6NESfW1

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