Transaction not yet indexed

21FMWPXa5JNGJH215zNiLv5AKfHfprQcf5okiPZpXTw3oac7uW443v3jCjVyaRfY42HgHgUJnugmwknu7WY4kcRc

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