Transaction not yet indexed

3ffeXkCzw1nE7UMAh3j1oC9ZDELwpYkvBNHEQuaytTP7otMBFz74c6Q2ficSS4bTT8i9sUJbzdaPMECYMHD4KPR5

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