Transaction not yet indexed

491LghVQkDjh4fzhT3oA2N6wVBFpQMqoZZe4stJa76b5z4jr9FCXJRKFBUobjfEcEtK3sRKD77EpxbtQkYWdB5rp

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