Transaction not yet indexed

2ou4NjGoLp21JRvKmMqUevFeYEfLKnVq6e8uqp2pNeZYmws7HXTQ9PQcmYCNoHPzWcMJXBpGSnH2dET4PYc8eTt2

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