Transaction not yet indexed

pb5MbnV1NoufjADVioTTcTertwArNPed16AzGpVt3EUmKwteXmJw1YFmchcZPQMiWHmpWuEiuM9FF8cJTwFgN2b

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