Transaction not yet indexed

278NrpMCMa6hjDaM6sSLZe84Q9skPkqyZsxqFGivg8PY6VGnWayrjX7bwyVQ6hHGmnLxQ2vMjACtsYLF7fRWGDxz

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