Transaction not yet indexed

Y2ukyZMJZ99aK99PtqaP7Wrs98zukwcburMh6mymFs8g2bdfRmHUjEweZz3bXxMV9yeiSpA46a9PwHp8YZKdHSS

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