Transaction not yet indexed

278EtHPkeXC1QGuZ7muLGTRoqgjCnCQm6U1p8qxGENwSc13u7BeAFG1sbHSNnTuCmyNttojS6dxSpd6QMvSCikqZ

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