Transaction not yet indexed

YuY1BCsBiPWMTp3EdPwDvTNfbPm7msfzVkzjyJ2z5Et18pfMh6UP1B9dA9T1JrvpYxmVR2c4iXWZCTSWR8oJqSv

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