Transaction not yet indexed

ku51C3J9mHGufU1wtcavFuwDxTgb5FU7scaU7kGxWt83CWNWwBoLs8qLyLQi5pp4LHu926j3K2H3jzFbuErDPkf

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