Transaction not yet indexed

TXKpkz18XMsMtzGZL6oqFdcPRfTmLPbrk65S265C4u8pn2LihqbzKfFvxke79mF75s1WiUY2wBqTcD1eRC8Yf5Y

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