Transaction not yet indexed

55nEPHNP8mLxbP8moqoz2YN39Epq9fgmRP2nFg1KdGWidT15LB6HYApxHLkqTZRZNXZkDF61JGF5ENwNTYCnqx73

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