Transaction not yet indexed

491HCsVQQ4zouuNRNsMoUgqmhHs9B9HCcvGyfPL79LpxBxA22aQbVwnUD53ASSbBTgX1PKxrJMYmqn6oTnBazT57

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