Transaction not yet indexed

2KHppvqR2FMUWPp41XQTccXJefh9QjJcyLE49tXu4Kc8GTNJnTMgjN8qrWcWRbrKARCS2X8ipPd5sSgZKc4GHSsU

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