Transaction not yet indexed

21b3XUebXPjrS7b213dWj4o8h4Apc2jhuPrW9tSZnZYx1mCxEZtZswPhWX4vYAf7v1BUhEUTCDsDWDQrZ1huhCXm

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