Transaction not yet indexed

UD9W76Mv7jqxRp6bFMvMykdHYwmvaBrb7bhWYeBu1Y1HGk6pnt3ttLv2wo3hifynhfz8igGPb1YXUQwJM2SY3Py

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