Transaction not yet indexed

55e851NHsBHAPRgGgLVb2uAcrgvfhmCEDEuUMEcd1F9YQ2tqLEDh74fixai6jWgmNecje3hZLPvV8ejjDyydyiFM

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