Transaction not yet indexed

KB4RKNC5hrUpkZoD7ntwCTmS5MCS75uMd2cipBxbe4ykzrcUXFdSxr6xWDWdvxpqRJECo4jeqoJc2feFnZAEhsx

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