Transaction not yet indexed

AmELP3QBKSV7yEoA89ej2inTfR7bXdnLpRH2jbFpvcVwKrMgjuahBA6jEdEbvarA3gApJrEDEAtHyhnMG3A9LRY

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