Transaction not yet indexed

pp78caSqHA4VVCntMSfHGxanzBiooWvRyMqNYZRVkiQSA5Jh7EB9PpaW2Qy3vf1hcGycZaCYcrcoHNxa1eDzDAB

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