Transaction not yet indexed

278QzzBXu28XM2uQC6FmxEGm23X4yN7vFwY1cstrKSxNnSor8xZmLGsnR8g448Q1P4BKyapVUzK3iqkrx2Lahq2R

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