Transaction not yet indexed

5u2b6E3tM6UmM3dMGM6VhbDo5dUypsZtTQMhFJzGYZdFdEyH8r7yJiqmqApiGr229e19TDP22W4PdfWHZf6ZMUVe

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