Transaction not yet indexed

2ex19QDKRxpmzRSZTZRXi9h71UNiFrh6hiiFNtw15v9FrHRzTYecjPJkECNXSeqYRQdNb7J5LzfcQ6iXKaCQTgqD

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