Transaction not yet indexed

Ku2i4gv7qWDu2E5GqeLwpa5vLdTxjUwkSEiXnAHzhWTY2T2sjqtM1jRWztCmHTabaLJrb8rETa5U8fuzhkDHBv5

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