Transaction not yet indexed

Nub56mnoiDWqeFejXvY3X6qSJ4KGFB66cMTzYSQjbwH2UxHoRyhRJknS4Qcs9GKP9jemzahR2XEWkrUT6cd96jt

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