Transaction not yet indexed

5219XKRwskfX96pmwc8XiDbYrUQF55QUKL7P8PNKDuA8PYkFMqPDkW7qsc5dbToX98hTDapehhYoE9pgun7AjYM7

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