Transaction not yet indexed

1undQDaDqhdMYrpUGPjWE6G9p1DHnT6yXdStCQ7SGZSVLfadVPQk2gq6mDooAxZ4oUB2o7ntLCyHH6HzrmbdLwS

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