Transaction not yet indexed

ujDg2PfGAT9y2UWLt4B8rcw3m2LjXx8vifZy5Qt3QP6BVWoppBZMLUdBZi7W4uuHM2rvhbmQVTz6Jp1i4U23mnX

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