Transaction not yet indexed

557ATMusmg3mWNsT7oyU2U96GB1pTWjMVWEojhNB4s2mps8FyksktLN4so8iT5XGdQt3WtfSEcoXPv79u7gyEqq2

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